Quantity of milk = 30L When 10% solution is taken out = 10/100×30 = 3 L Remaining solution = 30 L – 3 L = 27 L Now, again 15% of solution is taken out = 15/100×27 = 4.05 L Remaining solution = 27 L – 4.05 L = 22.95 L Now, further 20% of solution is taken out = 20/100×22.95 = 4.59 L Remaining solution = 22.95 L – 4.59 L = 18.36 L Total quantity taken out which is replaced by water = 30 L – 18.36 L = 11.64 L ∴ Required ratio = 11.64 : 18.36 = 582:918 =291:459 = 97:153 ALTERNATE METHOD: Quantity of Milk in final remaining mixture = 30×(1-10/100)× (1-15/100)×(1-20/100)=30×0.9×0.85×0.8=18.36 Total quantity taken out which is replaced by water = 30 L – 18.36 L = 11.64 L ∴ Required ratio = 11.64 : 18.36 = 582:918 =291:459 = 97:153
From the given answer figure select the one in which the question figure is hidden/embedded in the same direction.
Find out which of the figures (1), (2), (3) and (4) can be formed from the pieces given in figure (X) .
Select the option figure which is embedded in the given figure. (Rotation is not allowed).
Find out the alternative figure which contains figure (X) as its part.
From the given answer figures, Select the one in which the question is hidden/embedded.
Select the option in which the given figure is embedded.
Select the option in which the given figure is embedded (rotation is not allowed).
Select the answer figure in which the question figure is hidden ?
Find out the alternative figure which contains the given figure as its part.
